<template>
  <el-dialog
    title="修改密码"
    v-model="visible"
    :close-on-click-modal="false"
    :close-on-press-escape="false"
    @close='close'
    width="450"
    class="password-dialog"
  >
    <el-form ref="pwdRef" :model="user" :rules="rules" label-width="80px">
        <el-form-item label="旧密码" prop="oldPassword">
          <el-input v-model="user.oldPassword" placeholder="请输入旧密码" type="password" show-password />
        </el-form-item>
        <el-form-item label="新密码" prop="newPassword">
          <el-input v-model="user.newPassword" placeholder="请输入新密码" type="password" show-password />
        </el-form-item>
        <el-form-item label="确认密码" prop="confirmPassword">
          <el-input v-model="user.confirmPassword" placeholder="请确认新密码" type="password" show-password/>
        </el-form-item>
        <el-form-item>
          <el-button @click="close">取消</el-button>
          <el-button type="primary" @click="submit">保存</el-button>
        </el-form-item>
    </el-form>
  </el-dialog>
</template>

<script setup>
import { updateUserPwd } from "@/api/system/user";

const { proxy } = getCurrentInstance()

const visible = ref(false)
const user = reactive({
  oldPassword: undefined,
  newPassword: undefined,
  confirmPassword: undefined
});

const equalToPassword = (rule, value, callback) => {
  if (user.newPassword !== value) {
    callback(new Error("两次输入的密码不一致"));
  } else {
    callback();
  }
};
const rules = ref({
  oldPassword: [{ required: true, message: "旧密码不能为空", trigger: "blur" }],
  newPassword: [{ required: true, message: "新密码不能为空", trigger: "blur" }, { min: 6, max: 20, message: "长度在 6 到 20 个字符", trigger: "blur" }, { pattern: /^[^<>"'|\\]+$/, message: "不能包含非法字符：< > \" ' \\\ |", trigger: "blur" }],
  confirmPassword: [{ required: true, message: "确认密码不能为空", trigger: "blur" }, { required: true, validator: equalToPassword, trigger: "blur" }]
});

/** 提交按钮 */
function submit() {
  proxy.$refs.pwdRef.validate(valid => {
    if (valid) {
      updateUserPwd(user.oldPassword, user.newPassword).then(response => {
        proxy.$modal.msgSuccess("修改成功");
      });
    }
  });
};
/** 关闭按钮 */
function close() {
  visible.value = false
  proxy.$refs.pwdRef.clearValidate()
  for(let key in user) {
    user[key] = undefined
  }
}
function open() {
  visible.value = true
}

defineExpose({open})
</script>

<style lang='scss'>
.password-dialog  {
  .el-dialog__body {
    padding: 0 24px 6px;
  }
}
</style>
